Synonym: (S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-methanol; 1,2-Isopropylidene-sn-glycerol; D-α,β-Isopropylideneglycerol; D-(+)-Solketal; D-1,2-O-isopropylidene-sn-glycerol
CAS Number: 22323-82-6
Empirical Formula (Hill Notation): C6H12O3
Molecular Weight: 132.16
EC Number: 244-910-8
MDL Number: MFCD00063239
Linear Formula: C6H12O3
Product Type: Chemical
| assay |
98% |
| bp |
82-83 °C/14 mmHg (lit.) |
| density |
1.07 g/mL at 25 °C (lit.) |
| form |
liquid |
| InChI |
1S/C6H12O3/c1-6(2)8-4-5(3-7)9-6/h5,7H,3-4H2,1-2H3/t5-/m0/s1 |
| InChI key |
RNVYQYLELCKWAN-YFKPBYRVSA-N |
| optical activity |
[α]20/D +13.5°, neat |
| optical purity |
ee: 99% (GLC) |
| Quality Level |
200  |
| refractive index |
n20/D 1.434 (lit.) |
| SMILES string |
CC1(C)OC[C@H](CO)O1 |
| storage temp. |
2-8°C |
| Application: |
(S)-(+)-1,2-Isopropylideneglycerol may be used as a calibration standard during the GC analysis of the solketal yield and glycerol conversion in the ketalization reaction of glycerol and acetone. It may also be used to synthesize 1,2-dipalmitoyl-3-benzyl-sn-glycerol and 1-O-(Z)-octadecenyl-sn-glycerol, an intermediate for plasmalogen synthesis. |
| Application: |
Used in a synthesis of a chiral allylic triol via extrusion of SO2 from an α,β-epoxysulfone. |
| General description: |
(S)-(+)-1,2-Isopropylideneglycerol is a key building block for the synthesis of glycerides and of phosphoglycerides. |
| Packaging: |
1, 5 g in glass bottle |
| WGK Germany |
WGK 1 |
| Flash Point(F) |
194.0 °F - closed cup |
| Flash Point(C) |
90 °C - closed cup |
| Purity |
98% |
| bp |
82-83 °C/14 mmHg (lit.) |
| Density |
1.07 g/mL at 25 °C (lit.) |
| Refractive Index |
n20/D 1.434 (lit.) |
| Storage Temp. |
2-8°C |
| UNSPSC |
12352005 |
